code: def init_failed_tests_dict():
      """
      initialize the fields of dictionary storing failed tests.
      :return:
      """
      global g_failed_test_info_dict
      g_failed_tests_info_dict["TestName"] = []
      g_failed_tests_info_dict["TestInfo"] = []
  
file_path: h2o-3/scripts/scrapeForIntermittents.py
imports: import sys
  import os
  import json
  import subprocess
  import time
  import datetime
  from pytz import timezone
  from dateutil import parser
label_desc: Use image node_id 1 for calling a global function with example usage: init_failed_tests_dict() without return types